| NATO Countries Quiz | 0 | - | 4.98 | 223,404 |
| EU Countries Quiz | 0 | - | 4.99 | 225,918 |
| Countries with the Most Military Troops | 0 | - | 4.94 | 223,993 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 215,725 |
| Top Five Countries by Religion | 0 | - | 4.90 | 139,649 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 81,029 |
| Countries with the Most Elite Universities | 0 | - | 4.93 | 98,282 |
| Countries where the Sea Freezes | 0 | - | 4.91 | 80,683 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.90 | 57,258 |
| Largest Countries Without Deserts | 0 | - | 4.85 | 65,585 |
| Countries with NO Military | 0 | - | 4.96 | 48,510 |
| Monarchies of the World | 0 | - | 4.93 | 152,093 |
| Countries by Number of Books Published | 0 | - | 4.95 | 62,860 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 108,792 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.88 | 74,395 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 66,255 |
| Countries of the World Quiz | 0 | - | 5.00 | 40,436,564 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 317,186 |
| Majority Muslim Countries | 0 | - | 4.97 | 311,520 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 130,809 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 139,413 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 179,933 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 160,949 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 174,796 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 285,503 |
| Countries with the Tallest Buildings | 0 | - | 4.95 | 73,905 |
| Most Guessed Cities by Country #2 | 0 | - | 4.92 | 55,207 |
| Most Guessed Cities by Country #1 | 0 | - | 4.91 | 83,310 |
| Countries with the Most Tanks | 0 | - | 4.89 | 74,603 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 40,437 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 65,633 |
| Five Least Guessed Countries by Continent | 0 | - | 4.96 | 79,783 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,015,157 |
| Buddhist Countries | 0 | - | 4.96 | 130,068 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 151,811 |
| Coldest Countries | 0 | - | 4.97 | 123,753 |
| Countries with the Most Millionaires | 0 | - | 4.83 | 82,011 |
| Countries with the Most Nobel Prizes | 0 | - | 4.86 | 83,093 |
| Countries with the Least Precipitation | 0 | - | 4.89 | 67,649 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 55,902 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 57,801 |
| Monarchies Bordering Monarchies | 0 | - | 4.86 | 55,403 |
| Countries on the Equator | 0 | - | 4.82 | 132,315 |
| Members of the Arab League | 0 | - | 4.82 | 59,120 |
| Sahara Desert Countries | 0 | - | 4.97 | 125,074 |
| Himalayan Countries | 0 | - | 4.95 | 102,377 |
| Andean Countries | 0 | - | 4.90 | 56,866 |
| Countries with the Oldest Median Age | 0 | - | 4.85 | 57,706 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 48,543 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 101,862 |
| Coffee Producing Countries | 0 | - | 4.82 | 53,523 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 52,701 |
| Danube Countries | 0 | - | 4.97 | 56,350 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 91,385 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 64,586 |
| Countries with the Best Passports | 0 | - | 4.86 | 70,278 |
| Countries with the Worst Passports | 0 | - | 4.86 | 48,757 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 108,359 |
| European Landlocked Countries | 0 | - | 4.99 | 114,828 |
| Partially Recognized Countries | 0 | - | 4.98 | 88,733 |
| Countries with the Most Species | 0 | - | 4.99 | 89,079 |
| Countries 197 to 205 | 0 | - | 4.88 | 55,799 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 44,426 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 43,802 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 47,742 |
| Countries that Use the Peso | 0 | - | 4.81 | 46,100 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 58,441 |
| Countries with a AAA Credit Rating | 0 | - | 4.89 | 48,666 |
| Countries in the Alps | 0 | - | 4.82 | 101,780 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 84,592 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 85,731 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 71,105 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 77,685 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 93,332 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 86,834 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 89,011 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 45,733 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,056 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 54,124 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 68,890 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 48,323 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 36,400 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 94,939 |
| Arctic Ocean Countries | 0 | - | 4.93 | 71,472 |
| Countries with the Most Grassland | 0 | - | 4.93 | 68,944 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 96,530 |
| Countries with the Most Climate Zones | 0 | - | 4.97 | 60,933 |
| Countries that Host the Most Refugees | 0 | - | 4.93 | 52,930 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 192,592 |
| World Countries - Blind Typing | 0 | - | 5.00 | 71,293 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 41,934 |
| Largest Countries By Category | 0 | - | 4.96 | 143,837 |
| Countries by Countries | 0 | - | 4.95 | 54,046 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 281,049 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 205,178 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 196,382 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 167,100 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.95 | 104,702 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 58,360 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 42,241 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 77,283 |
| Countries with the Most Billionaires | 0 | - | 4.94 | 278,594 |
| Countries with the Most Muslims | 0 | - | 4.92 | 130,628 |
| Countries with the Most Exports | 0 | - | 4.96 | 121,931 |
| Top Crude Oil Producing Countries | 0 | - | 4.86 | 155,394 |
| Countries by Oil Consumption | 0 | - | 4.96 | 110,455 |
| Largest Economies in 2050 | 0 | - | 4.90 | 98,197 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 236,796 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.94 | 71,432 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.86 | 60,049 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 211,919 |
| Countries that Start with A | 0 | - | 4.98 | 1,925,814 |
| Countries that Start with B | 0 | - | 4.96 | 2,064,506 |
| Countries that Start with C | 0 | - | 4.96 | 1,631,948 |
| Countries that Start with D | 0 | - | 4.96 | 583,734 |
| Countries that Start with E | 0 | - | 4.95 | 1,220,327 |
| Countries that Start with G | 0 | - | 4.97 | 1,339,680 |
| Countries that Start with H | 0 | - | 4.95 | 497,689 |
| Countries that Start with I | 0 | - | 4.92 | 1,151,320 |
| Countries that Start with J | 0 | - | 4.98 | 501,316 |
| Countries that Start with K | 0 | - | 4.97 | 703,970 |
| Countries that Start with L | 0 | - | 4.98 | 962,090 |
| Countries that Start with N | 0 | - | 4.92 | 988,518 |
| Countries that Start with P | 0 | - | 4.94 | 1,091,491 |
| Countries that Start with S | 0 | - | 4.98 | 1,592,300 |
| Countries that Start with T | 0 | - | 4.88 | 901,496 |
| Countries that Start with U | 0 | - | 4.96 | 814,166 |
| Countries that Start with V | 0 | - | 4.98 | 545,408 |
| Countries that Start with F | 0 | - | 4.83 | 530,829 |
| Countries that Start with M | 0 | - | 4.97 | 1,244,061 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 152,656 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 160,288 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.82 | 48,367 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 75,682 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 338,463 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 351,526 |
| Island Countries Quiz | 0 | - | 4.99 | 638,357 |
| Biggest Countries by Area | 0 | - | 5.00 | 924,332 |
| Northernmost Countries | 0 | - | 4.99 | 325,237 |
| Countries of South America | 0 | - | 5.00 | 783,203 |
| Countries of Oceania | 0 | - | 5.00 | 881,392 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,106,278 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,550,310 |
| Richest Countries A-Z | 0 | - | 4.93 | 86,669 |
| Large Countries with Small Economies | 0 | - | 4.92 | 55,118 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.92 | 60,779 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.90 | 53,103 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 108,590 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 120,314 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 86,084 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.95 | 58,200 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,301,634 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 347,458 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 124,062 |
| Countries with Megacities | 0 | - | 4.99 | 194,616 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 169,357 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 96,813 |
| Countries With More than 200 Million People | 0 | - | 4.93 | 93,616 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 62,671 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 244,912 |
| Countries by Official Language | 0 | - | 4.95 | 153,422 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 246,587 |
| Countries in their Native Language | 0 | - | 4.98 | 176,940 |
| Independence from Whom | 0 | - | 4.99 | 182,845 |
| Subdivisions by Country | 0 | - | 4.82 | 46,167 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 111,810 |
| Megadiverse Countries | 0 | - | 4.96 | 124,712 |
| Countries With the Most English Speakers | 0 | - | 4.87 | 89,883 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 105,987 |
| Most Desired Destinations for Potential Migrants | 0 | - | 4.82 | 47,115 |
| 15 Biggest Island Countries | 0 | - | 4.99 | 130,030 |
| Most Recently-Settled Countries | 0 | - | 4.91 | 48,593 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 76,543 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 144,287 |
| Countries with Multiple Populous Islands | 0 | - | 4.91 | 76,479 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 40,967 |
| Countries by Sports League Revenue | 0 | - | 4.87 | 42,797 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 100,785 |
| Countries Furthest from the United States | 0 | - | 4.94 | 71,337 |
| Countries with the Highest HDI | 0 | - | 4.95 | 130,474 |
| Straight Shot to the Arctic Circle | 0 | - | 4.92 | 67,903 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 64,729 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,033,656 |
| Countries of the World in Alphabetical Order | 0 | - | 4.99 | 79,984 |
| World Map Quiz | 0 | - | 4.90 | 48,077 |
| Smallest Countries with at Least One Border | 0 | - | 4.91 | 80,708 |
| Southernmost Countries of the World | 0 | - | 4.99 | 205,259 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 90,068 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.90 | 107,021 |
| Countries With the Most Languages | 0 | - | 4.90 | 171,480 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.92 | 86,534 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.85 | 70,842 |
| Countries with the Most Prisoners | 0 | - | 4.93 | 85,421 |
| Countries with the Most Domestic Camels | 0 | - | 4.92 | 53,273 |
| Tallest Countries North to South | 0 | - | 4.84 | 109,816 |
| Widest Countries East to West | 0 | - | 4.93 | 118,679 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 68,671 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 157,840 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 92,084 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.96 | 84,753 |
